// ==UserScript==
// @name Get label from Fernsehserien.de
// @version 0.7.5
// @description Offers Fernsehserien.de labels based on the episode number or title as Wikidata label
// @author CennoxX
// @namespace https://greasyfork.org/users/21515
// @homepage https://github.com/CennoxX/userscripts
// @supportURL https://github.com/CennoxX/userscripts/issues/new?title=[Get%20label%20from%20Fernsehserien.de]%20
// @match https://www.wikidata.org/wiki/*
// @connect www.fernsehserien.de
// @icon https://www.google.com/s2/favicons?sz=64&domain=www.wikidata.org
// @grant GM.xmlHttpRequest
// @license MIT
// ==/UserScript==
/* jshint esversion: 10 */
/* eslint quotes: ["warn", "double", {"avoidEscape": true}] */
/* eslint curly: "off" */
/* globals jQuery, $, mw */
(function(){
"use strict";
var wait = setInterval(()=>{
if (typeof(mw) == "undefined"){
return;
}else{
clearInterval(wait);
}
var correct = false;
var fsid = "";
var seriesId = "";
var fsidNotSet = false;
var itemId = mw.config.get("wbEntityId");
if (!itemId){
return;
}
function compareString(title){
return title.trim().toLowerCase().normalize("NFD").replace(/\p{Diacritic}/gu, "").replace(/^(.*?)(?=[^\d]{2}.) ?[,:\-–]? \(?(?:(?:part|teil) )?(\d+)\)? *$/i,"$1$2").replace(/&/i, "and").replace(/^the |^a |[\u200B-\u200D\uFEFF]| |\.|'|’|\(|\)|:|,|‚|\?|!|„|“|"|‘|…|\.|—|–|-/gi,"");
}
async function checkTitle(ep, oldTitle, tryByNumber){
var titles = [...ep.querySelectorAll("div:nth-child(7)>span")].map(i => i.innerText);
var german = titles[0].replace(/^(.*?)(?=[^\d]{2}.) ?[,:\-–]? \(?(?:Teil )?(\d+)\)? *$/i,"$1 – Teil $2");
var english = titles[1].replace(/^(.*?)(?=[^\d]{2}.) ?[,:\-–]? \(?(?:part )?(\d+)\)? *$/i,"$1, part $2");
var deLabel = null;
var insertElem = '<span class="wikibase-entitytermsview-aliases-alias"> ' +
'<a class="wb-item-delabel" href="" title="Approve this label for German"></a> <span title="de" style="color:#72777d"></span></span>';
var deLabelsDiv = $("div.wikibase-entitytermsview-labels");
deLabelsDiv.append(insertElem);
deLabelsDiv.find(".wb-item-delabel").click(submitDeLabel);
return await new Promise(resolve => {
var stopInterval = setInterval(()=>{
if (deLabel != null){
if ([...document.querySelectorAll(".wb-item-delabel")].filter(i => i.innerText==german).length==0){
var descr = deLabel.nextElementSibling;
descr.innerText = `(${english})`;
var titleA = compareString(oldTitle);
var titleB = compareString(english);
correct = titleA == titleB && german != "–";
if (!correct && !tryByNumber && german != "–" && (titleA==titleB.replace(/\d/g,"") || titleB==titleA.replace(/\d/g,""))){
german = german.split(" – Teil ")[0];
correct = true;
}
deLabel.innerText = german;
var color = "";
if (tryByNumber && correct)
color = "lightgreen";
else if (!tryByNumber && correct)
color = "lightyellow";
else
color = "lightpink";
descr.style.backgroundColor = color;
}
clearInterval(stopInterval);
resolve(correct);
}
var deLabels = document.querySelectorAll(".wb-item-delabel");
deLabel = deLabels[deLabels.length-1];
},500);
});
}
function getByTitle(ep, oldTitle, html, tryByTitle){
var originalTitle = [...html.querySelectorAll(".episodenliste-schmal")].filter(i => {
var titleA = compareString(i.innerText);
var titleB = compareString(oldTitle);
if (tryByTitle)
return titleA == titleB;
else
return titleA.replace(/\d/g,"") == titleB.replace(/\d/g,"");
});
if (originalTitle.length>0)
ep = originalTitle[0].closest("a");
return ep;
}
function getByLevenshteinDistance(ep, oldTitle, html){
var distMap = [...html.querySelectorAll(".episodenliste-schmal")].map(i => {
var titleA = compareString(i.innerText);
var titleB = compareString(oldTitle);
var dist = levenshteinDistance(titleA,titleB);
return({ep:i,dist});
});
var minDist = distMap.reduce(function(prev, curr){
return prev.dist < curr.dist ? prev : curr;
});
console.log("levenshtein distance:",minDist.dist);
return minDist.ep.closest("a");
}
function levenshteinDistance(str1, str2){
var track = Array(str2.length + 1).fill(null).map(() => Array(str1.length + 1).fill(null));
for (let i = 0; i <= str1.length; i += 1){
track[0][i] = i;
}
for (let j = 0; j <= str2.length; j += 1){
track[j][0] = j;
}
for (let j = 1; j <= str2.length; j += 1){
for (let i = 1; i <= str1.length; i += 1){
var indicator = str1[i - 1] === str2[j - 1] ? 0 : 1;
track[j][i] = Math.min(
track[j][i - 1] + 1,
track[j - 1][i] + 1,
track[j - 1][i - 1] + indicator,
);
}
}
return track[str2.length][str1.length];
}
var mainLoop = setInterval(async()=>{
if (typeof $ != "undefined"){
if (document.querySelector(".wikibase-entitytermsforlanguageview-de .wb-empty.wikibase-labelview")){
var oldTitle = document.querySelector(".wikibase-title-label span")?.innerText;
if (oldTitle == null){
if (document.querySelector(".wb-empty .wikibase-title-label") == null){
oldTitle = document.querySelector(".wikibase-title-label")?.innerText;
} else {
oldTitle = document.querySelector('[data-property-id="P1476"] .wikibase-snakview-value span')?.innerText ?? "";
}
}
if (oldTitle != null){
clearInterval(mainLoop);
var season = document.querySelector('[data-property-id="P4908"] .wikibase-snakview-value')?.innerText.split("/Staffel ").pop();
var episode = document.querySelector('[data-property-id="P4908"] [href="/wiki/Property:P1545"]')?.closest(".wikibase-snakview").querySelector(".wikibase-snakview-value").innerText;
var episodeNumber = "";
if (episode != null)
episodeNumber = season+"x"+(episode[1]?"":"0")+episode;
var series = document.querySelector('[data-property-id="P179"] .wikibase-snakview-value a');
seriesId = series.href.split("/")[4];
var response = await fetch(`https://www.wikidata.org/w/api.php?action=wbgetentities&format=json&props=claims&ids=${seriesId}`);
var data = await response.json();
fsid = data.entities[seriesId].claims.P5327?.[0].mainsnak.datavalue.value;
fsidNotSet = fsid == null;
if (fsidNotSet){
fsid = series.innerText.normalize("NFD").replace(/\p{Diacritic}/gu, "").toLowerCase().replace(/&/g,"and").replace(/[^a-z_\d ]/g,"").replace(/ +/g,"-");
}
var epGuide = `https://www.fernsehserien.de/${fsid}/episodenguide`;
var result = await GM.xmlHttpRequest({
method: "GET",
url: epGuide,
onload: function(response){
return response;
}
});
var html = document.createElement("div");
html.innerHTML = result.responseText;
fsid = html.querySelector('meta[property="og:url"]').content.split("/")[3];
var ep = null;
if (html.querySelector(".fs-fehlermeldung")?.innerText.includes("Fehler 404")){
epGuide = "https://www.fernsehserien.de/suche/" + series.innerText;
}
var deLabelsParent = $("#wb-item-" + itemId + " div.wikibase-entitytermsview-heading");
var deLabelsDOM = $('<div class="wikibase-entitytermsview-heading-labels">Bezeichnungen von <a id="fsLink" href="'+epGuide+'">Fernsehserien.de</a>:</div>');
var deLabelsDiv = $('<div class="wikibase-entitytermsview-labels"></div>');
deLabelsDOM.append(deLabelsDiv);
deLabelsParent.prepend(deLabelsDOM);
if (episode){
console.log("try by episode number");
ep = html.querySelector(`a[href^='/${fsid}/folgen/${episodeNumber}']`);
if (ep)
{
correct = await checkTitle(ep, oldTitle, true);
}
}
if (!correct){
console.log("try by title, with matching numbers");
ep = getByTitle(ep, oldTitle, html, true);
if (ep)
{
correct = await checkTitle(ep, oldTitle, false);
}
}
if (!correct){
console.log("try by title, without matching numbers");
ep = getByTitle(ep, oldTitle, html, false);
if (ep){
correct = await checkTitle(ep, oldTitle, false);
}
}
if (!correct){
console.log("get episode by levenshtein distance of title");
ep = getByLevenshteinDistance(ep, oldTitle, html);
if (ep){
correct = await checkTitle(ep, oldTitle, false);
}
}
}
}
}
},100);
function submitDeLabel(ev){
ev.preventDefault();
var selectedLabel = $(ev.target).text();
console.log("selected de label: " + selectedLabel);
var labels = {};
labels.de = {
"language": "de",
"value": selectedLabel
};
setItem(itemId, JSON.stringify({
"labels": labels,
}), "set de label from Fernsehserien.de: " + selectedLabel );
if (fsidNotSet){
(async ()=>{
var response = await fetch(`https://www.wikidata.org/w/api.php?action=wbgetentities&format=json&props=claims&ids=${seriesId}`);
var data = await response.json();
var fsidCheck = data.entities[seriesId].claims.P5327?.[0].mainsnak.datavalue.value;
if (fsidCheck == null){
setItem(seriesId, JSON.stringify({"claims":[{"mainsnak":{"snaktype":"value","property":"P5327","datavalue":{"value":fsid,"type":"string"}},"type":"statement","rank":"normal"}]}), "set ID from Fernsehserien.de: " + fsid);
}
})();
}
}
function setItem(itemId, data, summary){
$.ajax({
type: "POST",
url: mw.util.wikiScript("api"),
data: {
format: "json",
action: "wbeditentity",
id: itemId,
type: "item",
token: mw.user.tokens.get("csrfToken"),
data: data,
summary: summary,
exclude: "pageid|ns|title|lastrevid|touched|sitelinks"
}
})
.done(function (data){
if (data.hasOwnProperty("error")){
mw.notify("API Error" + JSON.stringify(data), {title: "Bezeichnung hinzufügen", tag: "fs"});
$("#green-box").empty();
$("#red-box").empty();
$("#red-box").append(data.error.info.replace(/\n/g, " "));
} else {
$("#green-box").empty();
$("#green-box").append(summary);
mw.notify("Änderung speichern …", {title: "Bezeichnung hinzufügen", tag: "fs"});
window.location.reload(true);
}
})
.fail(function (){
mw.notify("API Error", {title: "Bezeichnung hinzufügen", tag: "fs"});
$("#green-box").empty();
$("#red-box").empty();
$("#red-box").append("API Error");
});
}
},500);
})();
